In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). | The right plot is for a single luminaire, unrotated. |
Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.
# [MANUFAC] 3E # [TEST] HI14I00S.LDT # [LUMINAIRE] HA1-VMC-IREFLEC100-(0C)# # [LUMCAT] Harmony1 # [DATE] EFN # down given: 98.14% # out given: 75.2% # tilt: 0 # [LAMP] 1 MT 140 16500 2800 PGZ12 # Bulbs: 1, 16500 lm each # Source file: Harmony1_HA1-VMC-IREFLEC100--0C--__1_MT_140_16500_2800_PGZ12.ldt # Luminaire flux = 744 raw, for the given bulb(s) it would be 12274 lm, # 74.4 % of the bulb flux # between 75 and 90: 2.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 30.4 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.5 cd / 1000 lm , 0.8 % of the luminaire flux # CutOff Type: IES_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 21 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 104 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 535 cd / 1000 lm, # 67.5 deg to < 76 deg: max 495 cd / 1000 lm, # maximum spec. lum. intensity 535 cd / 1000 lm # The following table gives luminous intensities which would be produced # using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm): # H: 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 5.0 201 203 205 207 210 208 205 202 199 196 193 191 187 184 181 178 175 173 172 169 168 166 164 163 163 161 161 159 160 160 160 160 160 159 160 159 160 10.0 197 195 193 191 190 189 187 183 179 175 171 167 164 161 159 157 156 155 154 154 155 155 155 156 157 159 160 162 164 167 167 168 168 169 170 171 172 15.0 154 154 153 154 157 157 156 153 151 150 148 147 144 143 144 143 145 146 147 149 152 153 157 158 161 163 166 169 174 177 180 182 184 186 187 188 191 20.0 132 133 135 140 145 144 143 141 137 134 134 133 132 132 134 135 137 139 142 146 151 154 158 163 168 172 177 182 186 190 194 198 200 203 204 205 207 25.0 120 124 126 132 135 136 133 129 128 126 124 125 125 125 127 129 132 136 139 144 150 155 161 168 176 183 191 197 202 207 214 218 220 224 227 226 226 30.0 114 115 117 121 123 124 122 120 118 116 116 117 118 120 122 126 130 134 139 145 151 158 167 177 190 200 212 222 230 237 241 244 247 248 253 254 255 35.0 106 105 106 110 112 114 111 110 111 110 110 111 112 114 117 120 126 133 141 151 160 169 181 194 211 228 247 258 264 267 270 269 271 271 275 275 275 40.0 100 99.0 99.8 102 104 102 102 103 104 106 104 109 109 110 113 117 125 132 144 160 177 191 209 225 245 263 281 294 296 293 285 280 277 277 277 275 275 45.0 92.7 90.6 91.0 93.9 94.0 95.3 95.2 96.9 99.1 101 102 106 108 110 114 118 126 133 149 170 201 231 260 283 301 310 312 309 308 302 290 272 260 252 254 255 253 50.0 85.7 84.3 86.0 87.1 88.0 88.2 89.9 93.5 95.6 95.2 98.1 101 104 108 110 115 126 136 156 186 231 271 309 335 356 367 362 344 319 294 274 255 234 220 216 221 222 55.0 78.0 78.6 77.2 78.5 80.6 82.0 84.9 87.5 89.6 92.8 92.0 95.8 99.1 103 109 115 123 135 164 208 270 321 363 379 384 371 351 328 304 269 233 208 188 171 163 169 168 60.0 73.4 69.5 70.0 70.9 74.2 75.6 77.7 80.1 84.0 85.9 88.9 91.7 95.3 99.0 102 108 123 142 171 230 321 404 461 461 405 322 239 191 170 151 143 135 122 108 99.0 101 98.6 65.0 60.1 59.6 60.3 62.6 65.5 68.2 69.4 71.5 75.8 80.4 79.7 84.3 87.9 89.2 92.8 99.4 115 136 182 275 405 502 535 448 301 196 136 106 89.7 81.4 75.7 70.6 65.8 58.4 52.6 49.9 48.0 70.0 40.6 40.8 43.1 44.6 44.2 46.4 48.4 48.2 46.6 47.1 47.3 44.1 44.8 48.2 49.0 53.4 63.9 84.3 146 292 450 495 415 262 147 103 86.1 76.0 68.9 61.9 55.6 48.8 39.8 34.0 30.0 26.6 26.3 75.0 15.7 15.8 16.1 16.1 14.9 13.4 12.0 11.0 9.8 9.7 8.9 9.3 9.9 11.4 13.5 15.8 20.6 31.2 65.6 138 175 154 106 60.3 34.8 26.2 24.9 27.2 30.7 34.0 36.8 35.2 30.4 25.1 21.6 21.5 23.8 80.0 3.5 3.3 3.4 3.4 3.5 3.7 3.9 3.9 4.2 4.4 4.7 5.0 5.4 6.1 7.0 8.0 9.5 12.1 18.2 27.5 30.4 27.5 21.1 15.1 10.9 8.3 6.9 6.0 5.4 4.9 4.5 4.2 3.9 3.6 3.4 3.4 3.3 85.0 2.3 2.2 2.1 2.2 2.3 2.3 2.4 2.6 2.8 3.1 3.3 3.3 3.4 3.4 3.5 3.6 3.9 4.1 4.4 5.0 5.2 5.1 4.6 4.0 3.4 3.0 2.8 2.6 2.5 2.4 2.3 2.3 2.2 2.1 2.0 2.0 1.9 90.0 2.0 1.9 1.9 1.9 2.0 2.1 2.3 2.4 2.6 2.7 2.9 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.3 3.4 3.5 3.5 3.3 2.8 2.5 2.3 2.1 2.0 2.0 1.9 1.8 1.8 1.7 1.6 1.6 1.5 1.4 135.0 2.0 1.9 1.9 1.9 2.0 2.1 2.3 2.4 2.6 2.7 2.9 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.3 3.4 3.5 3.5 3.3 2.8 2.5 2.3 2.1 2.0 2.0 1.9 1.8 1.8 1.7 1.6 1.6 1.5 1.4 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0